Musical tone controller



FIG. 1 is a front elevational view of a musical tone controller showingmy new design;

FIG. 2 is a right-side view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear view thereof; and,

FIG. 6 is a front perspective view thereof.

The broken lines are shown for illustrative purposes only and form nopart of the claimed design. The cable is fragmentarily shown to indicateindeterminate length.

The ornamental design for musical tone controller, as shown anddescribed.